1. Material: ABS2. Measuring voltage range: 600V3. Measuring current range: 400A4. Measuring resistance range: 40M5. Battery: 2xAAA 1.5V (not included in this product)6. Clamp opening size: 30mm7. Display: VA screen8. Working temperature: -20 to 1000 degrees Celsius9. Count: 400010. When the voltage is greater than 80V and the current is greater than 3A, the orange backlight will automatically turn on to remind you to pay attention to safety11. Equipped with dual impedance measurement function to prevent accidental readings caused by wrong voltages12. Can safely troubleshoot sensitive electronic or control circuits and circuits that may contain false voltages, providing more reliable voltage detectionSpecification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 23cm * 12cm * 5cm / 9.06inch * 4.72inch * 1.97inch Qty per Carton 60 Carton Weight 26.20kgs / 57.76lb Carton Size 52cm * 48cm * 38cm / 20.47inch * 18.9inch * 14.96inch Loading Container 20GP: 281 cartons * 60 pcs = 16860 pcs40HQ: 652 cartons * 60 pcs = 39120 pcs